Toilet seat lifting device



FIG. 1 is a perspective view of a toilet seat lifting device showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a side view (opposite side view is mirror image) thereof.

In FIG. 1, the broken lines showing of environmental structure for purposes of illustrating the toilet seat lifting device in a condition of use.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

The ornamental design for a toilet seat lifting device, as shown and described. 